Town Hall Address 201 N. State St. Knob Noster, MO 65336 United States- Johnson County Website https://cityofkn.net Fire District 660-563-8000 107 East South Railroad Knob Noster, MO 65336 United States Town Clerk 660-563-2595 201 N. State St. Knob Noster, MO 65336 United States Water 660-563-2595 201 N. State St. Knob Noster, MO 65336 United States Town Hall Hours Monday - Friday: 8:00 AM - 5:00 PM County Johnson